Components/Elements of Data

Components/Elements of Data *Data-raw facts and figures *Relationships-represents a correspondence between the various data elements *Constraints-predicates that define correct database states *Schema-describes the organization of data and relationships within the database


Components of Database management system

Components of Database management system *hardware-refers to the actual computer system used for keeping and accessing the database *software-refers to the actual database management system *data-most important component of dbms from user point of view *users-each type of user need different software capabilities *procedures-refers to the instructions and rule that govern the design and use … Continue reading Components of Database management system